package com.cyz.service.impl;

import org.springframework.stereotype.Service;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

import com.cyz.dao.StudenttopicDao;
import com.cyz.entity.StudenttopicEntity;
import com.cyz.service.StudenttopicService;


@Service("studenttopicService")
public class StudenttopicServiceImpl extends ServiceImpl<StudenttopicDao, StudenttopicEntity> implements StudenttopicService {


}
